88266824641 has 2 divisors, whose sum is σ = 88266824642. Its totient is φ = 88266824640.

The previous prime is 88266824629. The next prime is 88266824651. The reversal of 88266824641 is 14642866288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87066895041 + 1199929600 = 295071^2 + 34640^2 .

It is a cyclic number.

It is not a de Polignac number, because 88266824641 - 2¹¹ = 88266822593 is a prime.

It is not a weakly prime, because it can be changed into another prime (88266824651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44133412320 + 44133412321.

It is an arithmetic number, because the mean of its divisors is an integer number (44133412321).

Almost surely, 2^88266824641 is an apocalyptic number.

It is an amenable number.

88266824641 is a deficient number, since it is larger than the sum of its proper divisors (1).

88266824641 is an equidigital number, since it uses as much as digits as its factorization.

88266824641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7077888, while the sum is 55.

The spelling of 88266824641 in words is "eighty-eight billion, two hundred sixty-six million, eight hundred twenty-four thousand, six hundred forty-one".